using System;
public class Intri
{
	public static void Main(string[] args)
	{
		string a = "Um teste";
		string b = "outro teste";
		string c = "Socrates";
		string d = "preso";
		Console.WriteLine("String c e: " + c);
		Console.WriteLine("String d e: " + d);
		Console.WriteLine(c + " esta " +d);
		string [] s = a.Split();
		Console.WriteLine(a.Length);
		Console.WriteLine(a.Contains(b));
		Console.WriteLine(a + " e " + b);
		foreach (string x in s)
			{
				Console.WriteLine(x);
			}
	}
}